?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Zheng&rft.aufirst=Yanhong&rft.au=Zheng%2C+Yanhong&rft.date=28+July+2022&rft.atitle=Severe+Drought+Conditions+in+Northern+East+Asia+During+the+Early+Pliocene+Caused+by+Weakened+Pacific+Meridional+Temperature+Gradient&rft.issue=14&rft.title=Geophysical+Research+Letters&rft.issn=0094-8276&rft.volume=49&rft.genre=article